Results 151 to 160 of about 2,041,388 (260)
Measuring Rapid A-Ci Curves in Boreal Conifers: Black Spruce and Balsam Fir. [PDF]
Front Plant Sci, 2019 Coursolle C +3 more
europepmc +1 more source
Prediction of Escaped Powerline‐Caused Fires in Alberta, Canada
Earth's Future, Volume 14, Issue 11, November 2026.Abstract Powerlines have increasingly become a source of wildfire ignitions, contributing to more escaped and catastrophic fires during extreme fire weather. Temporary power shutoffs are implemented to reduce this risk, yet decisions on their implementations are often based on limited scientific evidence.
Xuezheng Zong +2 more
wiley +1 more source
Black Hills spruce 12 years after planting.
, 2003 Black Hills spruce 12 years after planting.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core
Journal of Advances in Modeling Earth Systems, Volume 18, Issue 11, November 2026.Abstract Boreal forests represent about 20% of the global forest carbon sink and contribute to climate change mitigation, yet land surface models (LSMs) struggle to simulate their gross primary production (GPP). Space‐borne observations of solar‐induced fluorescence (SIF) have been used to improve LSM GPP through data assimilation.
L. Leverne +10 more
wiley +1 more source
Influence of Root System Characteristics on Black Spruce Seedling Responses to Limiting Conditions. [PDF]
Plants (Basel), 2019 Pernot C, Thiffault N, DesRochers A.
europepmc +1 more source
Picea mariana-Black spruce plot 75, Arboretum.
, 2003 Picea mariana-Black spruce plot 75, Arboretum.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core
Soil data for mapping paludification in black spruce forests of eastern Canada. [PDF]
Data Brief, 2018 Mansuy N +8 more
europepmc +1 more source
, 1939 Individual sketches originally found in small sketchbook containing pencil sketches by Everett Spruce (Spruce Spiral Sketch Book brand sketchbook.
Spruce, Everett F. (Everett Franklin), 1908-2002
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Agricultural and Forest Entomology, Volume 28, Issue 4, Page 575-587, November 2026.Ethanol‐baited traps were placed in cultivated chestnut orchards (a) and mixed environments with assorted tree composition (b), over a 2‐year monitoring period in two valleys (NW Italy). A total of 118,286 ambrosia beetles was collected, representing six species.
Eleonora Vittoria Fontana +1 more
wiley +1 more source
Does a Spruce Budworm Outbreak Affect the Growth Response of Black Spruce to a Subsequent Thinning? [PDF]
Front Plant Sci, 2018 Rossi S, Plourde PY, Krause C.
europepmc +1 more source